Base | Representation |
---|---|
bin | 11101110101001110… |
… | …000111000100011000 |
3 | 10001200022201221012212 |
4 | 131311032013010120 |
5 | 1011100014414222 |
6 | 22414240054252 |
7 | 2212524305255 |
oct | 356516070430 |
9 | 101608657185 |
10 | 32031404312 |
11 | 12647990176 |
12 | 625b304388 |
13 | 30361b669b |
14 | 179c15a42c |
15 | c771416e2 |
hex | 775387118 |
32031404312 has 32 divisors (see below), whose sum is σ = 60350160000. Its totient is φ = 15938097408.
The previous prime is 32031404281. The next prime is 32031404341. The reversal of 32031404312 is 21340413023.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6902489 + ... + 6907127.
It is an arithmetic number, because the mean of its divisors is an integer number (1885942500).
Almost surely, 232031404312 is an apocalyptic number.
It is an amenable number.
32031404312 is a deficient number, since it is larger than the sum of its proper divisors (28318755688).
32031404312 is a wasteful number, since it uses less digits than its factorization.
32031404312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8643 (or 8639 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 32031404312 its reverse (21340413023), we get a palindrome (53371817335).
The spelling of 32031404312 in words is "thirty-two billion, thirty-one million, four hundred four thousand, three hundred twelve".
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